B

backup programs, 303-304

backups

archive bit, 304

backup selection, 304

CDs, 302

copy scheme, 304, 306

daily scheme, 304, 306

differential scheme, 304, 307-308

disaster recovery plan, 301-302

DVDs, 302

encryption, 312

full scheme, 305

hard drive, 28, 381

incremental scheme, 304, 306-307

local, 308-309

mirror, 134

network, 308-309

normal scheme, 304, 305

security, 312

servers, 376

tape backups, 302, 309-310

tape drives, 302, 310-311

tape rotation, 309-310

Travan drives, 302, 310

user accounts, 312

bandwidth, 173

Baseline Security Analyzer, 234

binary numbering system, 107-109

bottlenecks, 266-270

bridges, 103-104

broadband Internet connections, 190

BSS (Basic Service Set), 179

built-in firewalls, 333-334

bus topology, 82

backups